Evidence map›Paper›PMID 32534962›Full record

ArticleNeuroImage2020

Functional brain connectivity in ex utero premature infants compared to in utero fetuses.

Josepheen De Asis-Cruz, Kushal Kapse, Sudeepta K Basu, Mariam Said, Dustin Scheinost, Jonathan Murnick, Taeun Chang, Adre du Plessis, Catherine Limperopoulos

Open access · goldAbstract read
In one paragraph

Article in NeuroImage, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
12.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 66 citations in OpenAlex.

  1. Trial
  2. Altered connectivity and network efficiency in preterm infants.Cerebral cortex (New York, N.Y. : 1991) · 2026
    Article
  3. Article
  4. Article
  5. Disrupted Brain Connectivity in Newborns Following Antenatal Opioid Exposure.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2026
    Observational
  6. Article
  7. Article
  8. Article
  9. Article
  10. Measuring neuroplasticity in human development: the potential to inform the type and timing of mental health interventions.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024
    Review
  11. Article
  12. Review
  13. Article
  14. Intact-skull cranial windows for widefield optical imaging in juvenile mice: complications and consequences.Journal of the Optical Society of America. A, Optics, image science, and vision · 2024
    Article
  15. Article
  16. Advances in Fetal Brain Imaging.Magnetic resonance imaging clinics of North America · 2024
    Review
  17. Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Josepheen De Asis-CruzDiagnostic Imaging and Radiology, Children's National, Washington, DC, USA.
Kushal KapseDiagnostic Imaging and Radiology, Children's National, Washington, DC, USA.
Sudeepta K BasuNeonatology, Children's National, Washington, DC, USA.
Mariam SaidNeonatology, Children's National, Washington, DC, USA.
Dustin ScheinostRadiology and Biomedical Imaging, Statistics and Data Science, and Child Study Center, Yale School of Medicine, New Haven, CT, USA.
Jonathan MurnickDiagnostic Imaging and Radiology, Children's National, Washington, DC, USA.
Taeun ChangNeurology, Children's National, Washington, DC, USA.
Adre du PlessisFetal Medicine Institute, Children's National, Washington, DC, USA.
Catherine LimperopoulosDiagnostic Imaging and Radiology, Children's National, Washington, DC, USA; Pediatrics, The George Washington University School of Medicine, Washington, DC, USA. Electronic address: climpero@childrensnational.org.
Children's National · USYale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Research_ProjectU54HD090257 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI VITTORIO GALLO, VITTORIO GALLO VITTORIO GALLO · 2016 to 2020
$5.9M
Antecedents of Impaired Brain Development in Fetuses with Heart DiseaseR01HL116585 · NHLBI · CHILDREN'S RESEARCH INSTITUTE · PI LIMPEROPOULOS, CATHERINE · 2013 to 2017
$3.8M
CIHR MOP-81116NCATS NIH HHS UL1 TR001863NHLBI NIH HHS R01 HL116585NICHD NIH HHS U54 HD090257
6 · The paper itself

Abstract

Brain structural changes in premature infants appear before term age. Functional differences between premature infants and healthy fetuses during this period have yet to be explored. Here, we examined brain connectivity using resting state functional MRI in 25 very premature infants (VPT; gestational age at birth <32 weeks) and 25 healthy fetuses with structurally normal brain MRIs. Resting state data were evaluated using seed-based correlation analysis and network-based statistics using 23 regions of interest (ROIs) per hemisphere. Functional connectivity strength, the Pearson correlation between blood oxygenation level dependent signals over time across all ROIs, was compared between groups. In both cohorts, connectivity between homotopic ROIs showed a decreasing medial to lateral gradient. The cingulate cortex, medial temporal lobe and the basal ganglia shared the strongest connections. In premature infants, connections involving superior temporal, hippocampal, and occipital areas, among others, were stronger compared to fetuses. Premature infants showed stronger connectivity in sensory input and stress-related areas suggesting that extra-uterine environment exposure alters the development of select neural networks in the absence of structural brain injury.

Indexed as

Magnetic Resonance ImagingBrainBrain MappingDefault Mode NetworkFemaleFetusGestational AgeHumansInfant, NewbornInfant, PrematureMaleNerve NetFunctional connectivityIn utero versus ex utero brain functionPremature birthResting state MRI

Identifiers

PMID32534962
PMCPMC7493786
OpenAlexW3035293276

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.